He looked like he was wrestling quite well through Quarters and looked like he could have gone deep at 84. Cael has been talking about some back problems he's been having earlier this year but did not realize it was "muscle spasms" causing the problem. Assume that can be greatly relieved with therapy (deep tissue messages) and whirlpools, but that has to be really scary to go through at a tournament because you don't know when they're going to strike and it makes it near impossible to wrestle effectively (on top of being uber painful because the muscle groups are so big and dense).